About: http://webisa.webdatacommons.org/281196545

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	These changes may be found in tissue samples, in cells that have been exfoliated, or in body fluids, such as blood, urine, or sputum.
http://www.w3.org/ns/prov#wasQuotedFrom	bcaction.org